Akhator, P.E and Aiwunu-Akuete, C.O. “A Review of Biochar Production and Application in the Agroforestry Sector”. NIPES - Journal of Science and Technology Research 5, no. 4 (December 11, 2023). Accessed September 19, 2024. https://journals.nipes.org/index.php/njstr/article/view/778.